In this section we revisit some key concepts of stochastic
thermodynamics considering, specifically, a Langevin equation (LE)
with a time-dependent noise intensity. After introducing relevant
thermodynamic quantities (Sec. REF ), we proceed in
Sec. REF  by (re-)deriving a standard IFR following
essentially corresponding arguments for standard Brownian motion
[1]}. In this way, we lay the foundation of our
later treatment of the more complex case of (non-Markovian) FBM
motion.
